thirty-four 三十四 to reduce by fifty percent 折半 to regard the four corners of the world all as home (idiom) 四海为家; 四海为家 ..
基于1个网页-相关网页
to reduce by fifty percent
减少百分之五十
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The W.H.O.says insecticide-treated bed nets have been shown to reduce the number of malaria cases by fifty percent and the infection rate by ninety percent.
VOA: special.2010.04.20
应用推荐
模块上移
模块下移
不移动